16:00Sara CoxSara Cox at Drivetime - with Michelle WilliamsBBC Radio 1 Duration: 1 hour, 45 minutes Thu 28th Oct 2010, 16:00 on BBC Radio 1 WalesSara Cox sits in for Scott Mills at drivetime and Michelle Williams from Destiny's Child pops in to give us the goss on Strictly Come Dancing.GenresMusicPop & ChartEntertainmentBrandSara Cox Source: BBC Online